Missing a Canadian university application deadline is one of the most avoidable — and most common — reasons international students fail to secure their first-choice institution. This month-by-month guide gives you the precise deadline landscape for 2026-27 entry, with specific dates where confirmed and guidance on how to use the timeline strategically. StudentBuddy supports the full student journey, from university research through to securing student accommodation in Canada before you arrive.
For September 2026 entry: Ontario undergraduate applications to OUAC should be submitted by January 15 for competitive consideration. Most other provinces have February to April undergraduate deadlines. Graduate programme deadlines typically run December to February for September entry. Start 18 months before your intended start date for the most competitive programmes.
| Month | Action | Priority |
|---|---|---|
| September–October (Year before) | Research programmes; shortlist universities; contact supervisors (PhD) | 🔴 High — start here |
| October–November | Request transcripts; book English tests (IELTS/TOEFL) | 🔴 High |
| November–December | Request reference letters; draft statement of purpose | 🔴 High |
| December–January | Submit graduate applications; submit Ontario OUAC application | 🔴 Critical |
| January 15 | OUAC Ontario undergraduate competitive consideration deadline | 🔴 Deadline |
| January–February | Submit remaining undergraduate applications (BC, Quebec, Atlantic) | 🟠 High |
| February–March | Graduate application deadlines for most programmes | 🟠 High |
| March–April | Late undergraduate deadlines; most offers begin arriving | 🟡 Monitor |
| April–May | Accept offers; pay deposits; apply for study permit via IRCC | 🟡 Action |
| May–June | Study permit processing; search for accommodation | 🟢 Preparation |
| July–August | Receive study permit; book flights; arrange first month accommodation | 🟢 Preparation |
| August–September | Arrive in Canada; attend orientation; begin studies | 🟢 Arrival |
Key deadlines by province
Ontario
Ontario undergraduate applications are submitted through OUAC (Ontario Universities' Application Centre). The two key dates are January 15 (105 deadline — earlier competitive consideration, applicable to most programmes) and March 1 (101 deadline — regular deadline, less competitive advantage). Most Ontario graduate programmes have December to February deadlines.
British Columbia
UBC's undergraduate application deadline is typically February 28 for most programmes, but November 1 for the Faculty of Arts (early admission) and some science programmes. SFU undergraduate applications close in March. Graduate deadlines at UBC vary by programme and often close December to January for September entry.
Quebec
McGill's undergraduate application deadline is typically January 15. Concordia's undergraduate deadline runs to February 1 (March 1 for some programmes). Graduate deadlines vary widely by department at both institutions — check your specific programme.
Alberta
University of Calgary and University of Alberta have undergraduate application deadlines running from March to May for September entry, with earlier competitive deadlines for specific programmes. Graduate application deadlines typically fall in January to March.
Atlantic Canada
Dalhousie, Memorial, University of New Brunswick, and other Atlantic institutions generally have later and more flexible deadlines (March to June for some programmes) due to rolling admissions, making them more accessible for students who decide later in the cycle.
Application submitted? Find accommodation next.
Once you submit your Canadian university application, start researching accommodation. The best student rooms near top campuses fill up months before September — browse StudentBuddy listings now.
Find student accommodation in Canada →Frequently asked questions
Ideally 18 months before your intended start date. For September 2027 entry, begin your research in March to April 2026. This timeline allows for: IELTS or TOEFL preparation and testing, requesting academic transcripts, securing reference letters, drafting and refining your statement of purpose, and completing all applications before early deadlines. Students who start this process 6 months before their intended start are already behind for competitive programmes.
Some programmes, particularly at smaller universities and for non-competitive programmes, accept applications after their main deadlines on a rolling basis until cohorts are full. However, for competitive programmes at major institutions (UofT engineering, UBC science, McGill medicine), missing the primary deadline typically means waiting for the next intake. Do not rely on post-deadline availability for your target programmes.
Yes, significantly. Graduate deadlines in Canada are programme-specific and often earlier than undergraduate deadlines — many fall in December and January for September entry. PhD programmes in particular may have December deadlines for competitive scholarship consideration (e.g., NSERC, SSHRC funded positions). Always check the specific deadline for each graduate programme you are applying to.
Ontario undergraduate applications are centralised through OUAC (Ontario Universities' Application Centre). All other provinces use individual university portals. There is no single national portal for Canadian university applications equivalent to UCAS in the UK. This means you must submit separate applications (and pay separate fees) to each non-Ontario university you apply to.
The March 1 deadline is still available for Ontario undergraduate applications and many programmes remain open for this window. However, some competitive programmes (engineering, computer science, business at top universities) may have significantly reduced spots available by March 1 compared to January 15. If you have missed January 15 for your top choices, apply immediately and simultaneously consider applications to February/March deadline universities in other provinces.
